JJ5ASD — FT8 station from Japan

Japan Grid: ?

Amateur radio station JJ5ASD operating from Japan. 7 FT8 spots received at SO8OO WebSDR, active on 20m, over 3 days, best SNR +3 dB. Heard between 2026-05-22 and 2026-05-31.

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Overview

Total spots

CQ calls

Days active

-10 dB

Avg SNR

Bands

20m

First seen: 2026-05-22
Last seen: 2026-05-31 18:39 UTC

Frequent QSO partners observed at SO8OO

Stations JJ5ASD worked most often, as logged from our receiver:

IU5HIU · Italy YB1BZV · Indonesia EA2EWL · Spain

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	JJ5ASD	Partner	Partner SNR	Msgs
05-31 20:37	20m	-14 / -15	IU5HIU	-2 / -9	6	✓ Complete
05-31 20:37	20m	- / -11	EA2EWL	0 / -	3	✓ Confirmed
05-31 20:35	20m	- / -	IQ9NI	+1 / -	4	Partial
05-26 20:58	20m	- / -15	SP3GRQ	-15 / -	3	Partial
05-22 23:13	20m	+2 / -	YB1BZV	- / +4	2	✓ Confirmed

Station Log

20m

UTC    dB  Freq  Message
205900 -18 1497  SP3GRQ JJ5ASD R-15 (x2)
203515  +1 1088  IQ9NI JJ5ASD PM74 (x4)
203715  +5 1824  EA2EWL JJ5ASD -11
203730  -6 1238  JJ5ASD IU5HIU JN53
203745  +3 1824  EA2EWL JJ5ASD RR73
203800  -6 1238  JJ5ASD IU5HIU JN53
203815  -7 1824  EA2EWL JJ5ASD RR73
203845  +3 1824  IU5HIU JJ5ASD -15
203900 -22 1238  JJ5ASD IU5HIU R-09
203915  -7 1824  IU5HIU JJ5ASD RR73
203930 -23 1238  JJ5ASD IU5HIU 73